Courage has been returned home, and everything seems to have to returned to normal. Unfortunately, dark forces have awakened, and have no intentions of staying quiet..
When Fluttershy stumbles across a small pink pup, she takes him home. Unfortunately, this only invites strange and spooky things to begin happening in Ponyville...
Fred was on his way back to the nuthouse, when a portal opens up that plants him right in the middle of his dreamworld, where there's no shortage of furry creatures to make him feel.... Naaaughty.
Dr. Zalost has once again found himself in a deep depression that has corrupted both his mind and body. The only remedy he can find to stave off this melancholy is making everyone around him just as unhappy as he is......or in this case, every pony.